Issue #3346922 by jmaerckaert: Drupal 10 compatibility fixes

user_delete_reassign.info.yml

 name: 'User Delete Reassign'
 type: module
 description: 'Alters the user deletion form allowing users to reassign their content to some other existing users.'
-core: 8.x
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^9 || ^10
 configure: user_delete_reassign.settings

user_delete_reassign.module

@@ -117,7 +117,7 @@ function user_delete_reassign_user_cancel($edit, $account, $method) {
         return FALSE;
       }
       $new_user = User::load($edit['user_cancel_reassign_to']);
-      module_load_include('inc', 'node', 'node.admin');
+      Drupal::moduleHandler()->loadInclude('node', 'inc', 'node.admin');
       $nodes = \Drupal::entityQuery('node')
         ->condition('uid', $account->id())
         ->execute();